FR3100624B1 - Dispositif anti-retour de transmission de rotation - Google Patents
Dispositif anti-retour de transmission de rotation Download PDFInfo
- Publication number
- FR3100624B1 FR3100624B1 FR1909786A FR1909786A FR3100624B1 FR 3100624 B1 FR3100624 B1 FR 3100624B1 FR 1909786 A FR1909786 A FR 1909786A FR 1909786 A FR1909786 A FR 1909786A FR 3100624 B1 FR3100624 B1 FR 3100624B1
- Authority
- FR
- France
- Prior art keywords
- locking element
- radial
- return device
- rotation
- locking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D41/00—Freewheels or freewheel clutches
- F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
- F16D41/08—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface with provision for altering the freewheeling action
- F16D41/10—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface with provision for altering the freewheeling action with self-actuated reversing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D41/00—Freewheels or freewheel clutches
- F16D41/12—Freewheels or freewheel clutches with hinged pawl co-operating with teeth, cogs, or the like
- F16D41/16—Freewheels or freewheel clutches with hinged pawl co-operating with teeth, cogs, or the like the action being reversible
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D41/00—Freewheels or freewheel clutches
- F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
- F16D2041/0606—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate coupling members having parts wedging by movement other than pivoting or rolling but combined with pivoting or rolling parts, e.g. shoes on pivot bars or on rollers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D41/00—Freewheels or freewheel clutches
- F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
- F16D41/064—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls
- F16D2041/0646—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls the intermediate coupling members moving between recesses in an inner race and recesses in an outer race
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
- Lock And Its Accessories (AREA)
- Transmission Devices (AREA)
Abstract
Ce dispositif anti-retour de transmission coaxiale de rotation comportant deux arbres d’entrée (2) et de sortie (3) coaxiaux, un bâti (4) de guidage en rotation des arbres (2, 3), un élément de verrouillage (5) contraint en translation radiale à travers un conduit (31) de l'arbre de sortie (3) entre une position radiale de verrouillage dans laquelle ledit élément de verrouillage (5) est saillant hors dudit conduit (31) de manière à empêcher une rotation de l’arbre de sortie (2) en butant contre le bâti (4) et une position radiale de déverrouillage dans laquelle l'élément de verrouillage (5) est escamoté de manière à autoriser la rotation axiale de l’arbre de sortie (3), l'arbre d'entrée (2) comportant des moyens de commutation radiale de l'élément de verrouillage (21) entre ses positions de verrouillage et de déverrouillage. Figure pour l’abrégé : Fig 1A
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1909786A FR3100624B1 (fr) | 2019-09-05 | 2019-09-05 | Dispositif anti-retour de transmission de rotation |
PCT/EP2020/074661 WO2021043934A1 (fr) | 2019-09-05 | 2020-09-03 | Dispositif anti-retour de transmission de rotation |
US17/640,064 US11982326B2 (en) | 2019-09-05 | 2020-09-03 | Non-return rotation transmission device |
JP2022514976A JP2022547122A (ja) | 2019-09-05 | 2020-09-03 | 非戻り回転伝達デバイス |
EP20764673.8A EP4025799A1 (fr) | 2019-09-05 | 2020-09-03 | Dispositif anti-retour de transmission de rotation |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1909786A FR3100624B1 (fr) | 2019-09-05 | 2019-09-05 | Dispositif anti-retour de transmission de rotation |
FR1909786 | 2019-09-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3100624A1 FR3100624A1 (fr) | 2021-03-12 |
FR3100624B1 true FR3100624B1 (fr) | 2021-10-08 |
Family
ID=68211105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1909786A Active FR3100624B1 (fr) | 2019-09-05 | 2019-09-05 | Dispositif anti-retour de transmission de rotation |
Country Status (5)
Country | Link |
---|---|
US (1) | US11982326B2 (fr) |
EP (1) | EP4025799A1 (fr) |
JP (1) | JP2022547122A (fr) |
FR (1) | FR3100624B1 (fr) |
WO (1) | WO2021043934A1 (fr) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1845667A (en) * | 1927-11-30 | 1932-02-16 | Charles A Johnson | Clutch |
SE328723B (fr) * | 1966-03-23 | 1970-09-21 | Naradi Narodni Podnik | |
IT1227375B (it) * | 1988-11-22 | 1991-04-08 | Carraro Spa | Meccanismo differenziale per autoveicoli. |
US20150107953A1 (en) * | 2013-10-23 | 2015-04-23 | Jeffrey M. Lucas | Eccentric Lock One Way Clutch |
KR101611719B1 (ko) * | 2014-08-28 | 2016-04-14 | 주식회사 포스코 | 소재 이송장치 및 이를 포함하는 절단기 |
-
2019
- 2019-09-05 FR FR1909786A patent/FR3100624B1/fr active Active
-
2020
- 2020-09-03 WO PCT/EP2020/074661 patent/WO2021043934A1/fr unknown
- 2020-09-03 JP JP2022514976A patent/JP2022547122A/ja active Pending
- 2020-09-03 EP EP20764673.8A patent/EP4025799A1/fr active Pending
- 2020-09-03 US US17/640,064 patent/US11982326B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20220341473A1 (en) | 2022-10-27 |
FR3100624A1 (fr) | 2021-03-12 |
EP4025799A1 (fr) | 2022-07-13 |
WO2021043934A1 (fr) | 2021-03-11 |
US11982326B2 (en) | 2024-05-14 |
JP2022547122A (ja) | 2022-11-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20210312 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
CD | Change of name or company name |
Owner name: SAFRAN ELECTRONICS & DEFENSE ACTUATION, FR Effective date: 20211004 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |